I was a windows guy for many years before switching to OSX in 2006 (I actually worked for microsoft in the early 90's, but we all hated windows as much as the rest of the world, maybe moreso, because we had to develop on weekly builds). Therefore I have seen windows suck in a wide variety of ways, hence my desire to try it for 30 days and return it if needs be. In all my years in the windows world. I've never seen an app use anything other than ctrl-c/ctrl-v for copy paste (ok, I think you used to be able to do ctrl-ins, shift-ins, but that was optional), but the rest of your experiences sound quite plausible. I haven't run into any of them.
Also, I don't have to restart my wifi 5 times a day anymore, which is kind of a nice win.
EDIT: Oops, I thought these were complaints about windows (highly plausible!). actually it's unix under windows. Apologies.